Chris Lattner
0dfd40e910
Add support for global constants, and for initializers for constants
...
Clean up parser somewhat by factoring out freeing of ID's into setname function
llvm-svn: 597
2001-09-18 04:00:54 +00:00
Ruchira Sasanka
f51404a55a
modified machine code printing
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llvm-svn: 595
2001-09-15 21:11:11 +00:00
Ruchira Sasanka
9517b55411
modified printing of debug messages
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llvm-svn: 593
2001-09-15 19:11:31 +00:00
Ruchira Sasanka
ecc5b3b882
--added methods for printing
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llvm-svn: 592
2001-09-15 19:08:41 +00:00
Ruchira Sasanka
3706ce9f36
added setRegForValue to MachineOperand class
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llvm-svn: 591
2001-09-15 19:07:45 +00:00
Ruchira Sasanka
c1514789f3
fixed printing messages
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llvm-svn: 590
2001-09-15 19:06:58 +00:00
Ruchira Sasanka
6807a780c5
-- debug messages dissabled
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llvm-svn: 589
2001-09-15 16:54:40 +00:00
Ruchira Sasanka
e0cf66f325
--reg alloc code added
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llvm-svn: 587
2001-09-15 00:33:26 +00:00
Ruchira Sasanka
ad27c6876c
-reg alloc code
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llvm-svn: 586
2001-09-15 00:31:44 +00:00
Ruchira Sasanka
422a5cb539
added register allocation code
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llvm-svn: 585
2001-09-15 00:30:44 +00:00
Chris Lattner
fb161a3063
Fix a bug with not removing method level types after compilation
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llvm-svn: 582
2001-09-14 22:03:42 +00:00
Ruchira Sasanka
8308fe4dee
added RegAlloc Directory to DIRS
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llvm-svn: 581
2001-09-14 21:28:17 +00:00
Ruchira Sasanka
e30e83df47
*** empty log message ***
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llvm-svn: 580
2001-09-14 21:18:34 +00:00
Ruchira Sasanka
803a63ced2
*** empty log message ***
...
llvm-svn: 579
2001-09-14 20:31:39 +00:00
Chris Lattner
eb286a8ad2
Add support for loading and storing pointers...
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llvm-svn: 575
2001-09-14 20:00:02 +00:00
Chris Lattner
45ab5fc1ae
Fix a bug that caused a crash if a setcc had zero uses.
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llvm-svn: 574
2001-09-14 18:29:28 +00:00
Chris Lattner
cbf2f72954
Add a forward decl, oops.
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llvm-svn: 573
2001-09-14 17:55:51 +00:00
Chris Lattner
d6a98c11bc
Chris seems fond of #include <vector>. Fix these. Also convert use list in
...
Value to a vector instead of a list.
Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling
llvm-svn: 572
2001-09-14 16:56:32 +00:00
Chris Lattner
add21b5643
Add a comment
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llvm-svn: 571
2001-09-14 16:08:12 +00:00
Chris Lattner
16dc47075f
Break scheduling infrastructure out of TargetMachine.cpp into SchedInfo.cpp
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llvm-svn: 569
2001-09-14 15:43:58 +00:00
Chris Lattner
de29307caa
Split Target/Machine.h into three files:
...
* Machine.h
* InstInfo.h
* SchedInfo.h
TODO: Split out reg info stuff
llvm-svn: 567
2001-09-14 06:08:03 +00:00
Chris Lattner
a0a3946882
Make a new llvm/Target #include directory.
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Move files from lib/CodeGen/TargetMachine to lib/Target
Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h}
Prepare to split TargetMachine.h into several smaller files
llvm-svn: 566
2001-09-14 05:34:53 +00:00
Chris Lattner
7e70cdb641
Checkin changes to:
...
1. Clean up the TargetMachine structure. No more wierd pointers that have to
be cast around and taken care of by the target.
2. Instruction Scheduling now takes the schedinfo as an argument. The same
should be done with the instinfo, it just isn't now.
llvm-svn: 565
2001-09-14 04:32:55 +00:00
Chris Lattner
33a2812c8a
Move files to new sparc directory
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llvm-svn: 563
2001-09-14 03:56:45 +00:00
Chris Lattner
2057603b65
Move the sparc target to a new lib/Target directory
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llvm-svn: 562
2001-09-14 03:55:11 +00:00
Chris Lattner
1f823b04b3
Move files.
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llvm-svn: 561
2001-09-14 03:47:57 +00:00
Chris Lattner
0cf998996e
Move the contents of the CodeGen/TargetMachine/Sparc directory to Target/Sparc
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llvm-svn: 560
2001-09-14 03:46:34 +00:00
Chris Lattner
3e2a85a0e3
This checkin represents some cleanup of the backend, implementing the following things:
...
1. The TargetMachine structure is free to decide the process a particular target uses to generate code.
2. All of the gooee details of the sparc backend are now localized in the lib/CodeGen/TargetMAchine/Sparc directory. The Sparc.h file that is globally visible is just a stub.
3. The Sparc.h file that esxists now will dissapear entirely someday when we have multiple backends chosen by a factory of some sort.
llvm-svn: 559
2001-09-14 03:37:52 +00:00
Chris Lattner
9f5d3502c5
This checkin represents some cleanup of the backend, implementing the following things:
...
1. The TargetMachine structure is free to decide the process a particular target uses to generate code.
2. All of the gooee details of the sparc backend are now localized in the lib/CodeGen/TargetMAchine/Sparc directory. The Sparc.h file that is globally visible is just a stub.
3. The Sparc.h file that esxists now will dissapear entirely someday when we have multiple backends chosen by a factory of some sort.
NOTE! The BBLiveVar.cpp file dependant on the Sparc backend, and is therefore not generic/portale to other backends. This needs to be fixed.
llvm-svn: 558
2001-09-14 03:37:22 +00:00
Chris Lattner
aa4e715da3
Updates to use local header files.
...
Note that this reverted changes that Ruchira commited that broke the build and
are unmaintainable without other checkins.
llvm-svn: 557
2001-09-14 03:33:32 +00:00
Chris Lattner
b6e1cc3118
More cleanups, preparing to revamp InstrForest to, among other things,
...
not leak all its allocated memory.
llvm-svn: 553
2001-09-12 16:34:03 +00:00
Chris Lattner
6ff8e8edce
* Clean up InstrForest
...
* Fix ins sel problem, test case:
void "foo" (int *%x, int *%y)
begin
seteq int *%x, %y
ret void
end
llvm-svn: 552
2001-09-12 01:28:49 +00:00
Chris Lattner
8cbda4e314
Eliminate 'BasicNode' from InstrForest.
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llvm-svn: 551
2001-09-11 23:52:11 +00:00
Chris Lattner
70439801a6
Eliminate MainTreeNode function
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llvm-svn: 550
2001-09-11 23:22:43 +00:00
Chris Lattner
2a101815b4
Remove irrelevant gross K&R Cisms
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llvm-svn: 549
2001-09-11 23:13:38 +00:00
Chris Lattner
277c7264f6
Handle subtract in expression classifier
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llvm-svn: 548
2001-09-11 04:27:34 +00:00
Chris Lattner
836b03a509
Use the correct style casts
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llvm-svn: 546
2001-09-10 20:12:04 +00:00
Chris Lattner
ea511697dd
Use correct style casts
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llvm-svn: 545
2001-09-10 20:11:44 +00:00
Chris Lattner
c5adfbc219
Use correct style casts
...
Types are not all constant now
llvm-svn: 544
2001-09-10 20:11:28 +00:00
Chris Lattner
2a4122b6b2
Use type checking predicates
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llvm-svn: 543
2001-09-10 20:10:26 +00:00
Chris Lattner
9f96643e60
Use correct casts
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llvm-svn: 542
2001-09-10 20:10:02 +00:00
Chris Lattner
1ee7b9046f
Use predicate for Value type test
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Use builtin casts
llvm-svn: 541
2001-09-10 20:09:50 +00:00
Chris Lattner
65f74b8d84
Use predicate for Value type test
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llvm-svn: 540
2001-09-10 20:09:28 +00:00
Chris Lattner
00391ca46d
ModuleTyID doesn't exist anyymore
...
Use correct cast
llvm-svn: 539
2001-09-10 20:09:08 +00:00
Chris Lattner
ee86b5f051
getMethodType is now just getType
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llvm-svn: 538
2001-09-10 20:08:52 +00:00
Chris Lattner
0631fccc21
Add support for printing globals
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llvm-svn: 537
2001-09-10 20:08:19 +00:00
Chris Lattner
7310978a8b
Update to use correct type cast
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llvm-svn: 536
2001-09-10 20:08:08 +00:00
Chris Lattner
b15a10307e
Add support for global variables
...
llvm-svn: 535
2001-09-10 20:07:57 +00:00
Chris Lattner
52084c119f
Fix a bug I introduced (assertion failed: Unknown operand type), and convert to predicate style for type checks
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llvm-svn: 531
2001-09-10 19:43:38 +00:00
Chris Lattner
9d1629d688
Implement global variable support
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llvm-svn: 530
2001-09-10 07:58:01 +00:00
Chris Lattner
3e7417ba99
Add support for external methods
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llvm-svn: 529
2001-09-10 04:50:17 +00:00
Chris Lattner
34c9e1a6fb
Genericize support for calling functions a bit
...
Add external method support
llvm-svn: 528
2001-09-10 04:49:44 +00:00
Chris Lattner
0754f2306a
Remove the definitions of 3 global functions that don't belong in the core
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llvm-svn: 526
2001-09-09 23:02:07 +00:00
Chris Lattner
69a3da6f4d
Implement the subset of the GetConstantValueAsSignedInt function that is needed, locally. Remove the two support functions to inline their contents.
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llvm-svn: 525
2001-09-09 23:01:47 +00:00
Chris Lattner
3bce6b369a
Implement the subset of the GetConstantValueAsSignedInt function that is needed, locally.
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llvm-svn: 524
2001-09-09 23:01:32 +00:00
Chris Lattner
9985e9db71
Rename contype to subtype
...
llvm-svn: 522
2001-09-09 22:26:58 +00:00
Chris Lattner
c583ae1a1a
Make ADCE more robust, it still has problems, but it's getting closer
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llvm-svn: 521
2001-09-09 22:26:47 +00:00
Chris Lattner
d681b883a6
Fix problems with freeing memory twice
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llvm-svn: 520
2001-09-09 22:26:29 +00:00
Chris Lattner
4bb7fcff1b
Rename file to be consistent with header name
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llvm-svn: 519
2001-09-09 21:59:43 +00:00
Chris Lattner
45768e6fe5
Clean up Type class by removing mutable ConstRules member and use annotations insead
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llvm-svn: 516
2001-09-09 21:02:38 +00:00
Chris Lattner
91858f96f2
Clean up ConstRules stuff to use annotations instead of a mutable member in Type
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llvm-svn: 515
2001-09-09 21:01:20 +00:00
Vikram S. Adve
5458bc59fd
Handle cast float-to-float or cast double-to-double.
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llvm-svn: 512
2001-09-09 20:35:34 +00:00
Chris Lattner
2e74f6ba1f
Fix build breakage. :(
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llvm-svn: 511
2001-09-09 19:52:23 +00:00
Chris Lattner
b095aaa8f4
I really don't like it when people break the build.
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llvm-svn: 510
2001-09-09 19:41:52 +00:00
Ruchira Sasanka
4f3751ecdd
Committed for compliation. Not yet final.
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--Ruchira
llvm-svn: 505
2001-09-08 14:22:50 +00:00
Ruchira Sasanka
1c3c6a2fd2
--Ruchira
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llvm-svn: 504
2001-09-08 14:10:34 +00:00
Chris Lattner
5e9c4e67c2
Make use of the new TOOLNAME/USEDLIBS options provided in Makefile.common
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llvm-svn: 501
2001-09-07 22:59:25 +00:00
Chris Lattner
74dcfcd89b
Updates to work with new lack of constant pool
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llvm-svn: 490
2001-09-07 21:22:57 +00:00
Chris Lattner
beefdaad8b
Remove unneeded #includes
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llvm-svn: 489
2001-09-07 21:22:28 +00:00
Chris Lattner
fd10317614
Remove unnecesary #include add dump calls pulled out of .h file
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llvm-svn: 488
2001-09-07 21:21:03 +00:00
Chris Lattner
c1ca76ff89
* Remove lots of #includes
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llvm-svn: 487
2001-09-07 21:19:42 +00:00
Chris Lattner
9aac44442d
Add tags so emacs knows these are C++ files
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llvm-svn: 483
2001-09-07 21:04:20 +00:00
Chris Lattner
9570fbc913
Moved functionality into the other constant pool stuff
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llvm-svn: 477
2001-09-07 18:00:19 +00:00
Chris Lattner
e1acc842ba
The header file for a translation unit should always be included first
...
System headers should be last
llvm-svn: 475
2001-09-07 17:18:30 +00:00
Chris Lattner
796e9f8118
A file should always include it's private header file *FIRST* see the
...
coding guidelines
llvm-svn: 474
2001-09-07 17:15:18 +00:00
Chris Lattner
78c2f4ab17
Annotations are now const
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llvm-svn: 470
2001-09-07 16:59:15 +00:00
Chris Lattner
078b48a3f4
Cleanup
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llvm-svn: 467
2001-09-07 16:57:29 +00:00
Chris Lattner
1dd250de63
Support abstract types
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Remove constant pool support
llvm-svn: 466
2001-09-07 16:57:07 +00:00
Chris Lattner
873e0fdbf9
Support a abstract, opaque, and recursive types
...
Remove lockty, remove fillerty
Make type lookup more efficient
Support shared generic factory code
llvm-svn: 465
2001-09-07 16:56:42 +00:00
Chris Lattner
daf98ba299
Types and constnats are wierd objects in the symtabs
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Support abstract types in symtab
llvm-svn: 464
2001-09-07 16:48:17 +00:00
Chris Lattner
e3a3aa89f3
Modules must have a valid, nonnull type. Make them void
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llvm-svn: 463
2001-09-07 16:47:42 +00:00
Chris Lattner
aeaeab832b
Support new setName interface
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llvm-svn: 462
2001-09-07 16:47:18 +00:00
Chris Lattner
0e510b8267
* Support new setname interface
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* Add assertion for sanity checking
llvm-svn: 461
2001-09-07 16:47:03 +00:00
Chris Lattner
9c4eb70eae
* Cnstants are now global objects
...
* ConstantPools no longer exist
* Constants are global objects in the LLVM system
* Constants are structurally equilivant if they are pointer equilivant
* Support abstract & opaque types
* Support setName on constants even though they don't track names
* Constnats don't get copy ctors anymore
* ConstPoolVal::equals is no longer useful [use ptr equivalency]
* Support generic factory classes to create and maintain constants
llvm-svn: 460
2001-09-07 16:46:31 +00:00
Chris Lattner
d2c013e34c
Support new setName itf
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llvm-svn: 459
2001-09-07 16:44:17 +00:00
Chris Lattner
99e8b0589f
Annotations are const objects now
...
llvm-svn: 458
2001-09-07 16:44:01 +00:00
Chris Lattner
e299925703
Types and constants are wierd things in symbol tables now
...
llvm-svn: 457
2001-09-07 16:43:50 +00:00
Chris Lattner
b82abeff92
* Eliminate reference to ConstantPool class
...
* Constants are global objects that are not allocated or freed
llvm-svn: 456
2001-09-07 16:43:22 +00:00
Chris Lattner
797730ca28
Constant pool is dead
...
llvm-svn: 455
2001-09-07 16:42:51 +00:00
Chris Lattner
4fc1bcadd9
Constants are now global unique objects
...
llvm-svn: 454
2001-09-07 16:42:26 +00:00
Chris Lattner
eaf4551d57
* Eliminate constant pool dependancies:
...
* Eliminate DoRemoveUnusedConstants
llvm-svn: 453
2001-09-07 16:42:08 +00:00
Chris Lattner
6a211421bf
* Supoprt global constants
...
* Remove support for local constant pools
* Eliminate constant pool merging method, which is no longer neccesary
* Disable invalid optimization (todo: fix it)
llvm-svn: 452
2001-09-07 16:41:30 +00:00
Chris Lattner
652b08d465
* Support global constants
...
* Eliminate need for constant pool
llvm-svn: 451
2001-09-07 16:40:34 +00:00
Chris Lattner
caac8de99d
annotations are now const
...
llvm-svn: 450
2001-09-07 16:40:04 +00:00
Chris Lattner
28154ea366
* Emit bytecode using a deque instead of a vector to be faster
...
* Internal rep no longer has a constant pool
* Support emission of recursive types
* Don't output a constant pool for an external method
* The bytecode writer is no longer a module analyzer
llvm-svn: 449
2001-09-07 16:39:41 +00:00
Chris Lattner
0d073caf6c
* Remove support for internal constant pool
...
* Support globally unique constants
* Support recursive and forward referenced types
* Support abstract types
* Add new BCR_TRACE macro to enable debugging of why the bytecode reader
occasionally refuses to read something
llvm-svn: 448
2001-09-07 16:37:43 +00:00
Chris Lattner
c189163d03
* Assembly writer is not a module analyzer anymore
...
* There is no constant pool anymore
llvm-svn: 447
2001-09-07 16:36:04 +00:00
Chris Lattner
b8f60e50f3
* Add support for forward referencing types
...
* Add support for upreferences for recursive types
* Remove support for ConstantPool.h
* Add support for globally unique Constants
* Add support for the opaque type
llvm-svn: 446
2001-09-07 16:35:17 +00:00
Chris Lattner
1a53e079fd
Add support for forward referencing types
...
llvm-svn: 445
2001-09-07 16:33:01 +00:00
Chris Lattner
f590e0c914
Add support for an opaque type
...
llvm-svn: 444
2001-09-07 16:32:43 +00:00